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XIAJIN POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    69,842
  • Filing trend
    ⇧ 50.0%
About

XIAJIN POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY has a total of 23 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and it methods for management are STATE GRID HENAN ELECTRIC POWER COMPANY RUYANG COUNTY POWER SUPPLY COMPANY, STATE GRID JIBEI ELECTRIC POWER CO LTD TANGSHAN POWER SUPPLY CO and LUOHE POWER SUPPLY CO STATE GRID HENAN ELECTRIC POWER CO.

Patent filings in countries

World map showing XIAJIN POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANYs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing XIAJIN POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Dejin 10
#2 Han Zhenquan 7
#3 Li Haibin 6
#4 Yin Dongguo 6
#5 Huo Liyan 6
#6 Li Hong'E 5
#7 Li Hualiang 5
#8 Li Hongmei 5
#9 Bi Jinghua 5
#10 Wang Yan 4

Latest patents

Publication Filing date Title
CN112247896A Rocker-type spanner
CN112103674A Special clamp for mechanical characteristic test of circuit breaker
CN111999618A Intelligent load capacity detection device based on power internet of things
CN111882790A Anti-theft grounding wire monitoring anti-theft system
CN111422152A Auxiliary starting device for automobile
CN110311317A A kind of trolley type switch cabinet cleaning auxiliary tool
CN110039214A A kind of practical convenient type substation secondary copper wire fluxless bonding machine
CN109946558A A kind of leak current fault detector and its application method based on magnetic field signal analysis
CN109291068A A kind of high-tension switch cabinet Intelligent robotic manipulator
CN108181496A Electric power circuit insulator safety device
CN108152563A Early warning interceptor is accidentally stepped under electromagnetically
CN107947030A Power circuit sag adjustment device
CN108152549A Single-phase electric energy meter live line connection device
CN107957512A Three-phase electric energy meter live line connection device
CN106952049A The state evaluating method and device of transmission line of electricity
CN106972626A The running status inspection method of power equipment, apparatus and system
CN106684870A Power supply scheme formulation method and device
CN106886952A The job management method of special transformer acquisition terminal, apparatus and system
CN106269712A A kind of switch cubicle cleans aid
CN106252914A Wire connector